Lucerne weather in September (Canton of Lucerne, Switzerland)

Will it be rainy or sunny in Lucerne this September? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

During September, Lucerne usually has pleasant temperatures and heavy rainfall. During the day, temperatures can climb to about 19°C. At night, they may fall to a cooler 10°C.

Precipitation

Lucerne in September usually receives heavy rainfall, averaging around 168 mm for the month. Looking at the last 30 years, the data shows about 13 days with rain.

Average sunshine

The city usually sees around 138 hours of sunlight, indicating a moderately sunny period.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. September generally stands out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Lucerne climate page with graphs.

 

Lucerne, monthly averages in September

Min Temperature 10°C  

Max Temperature 19°C  

Chance of Rain 45%  

Precipitation 168 mm  

Rainy days 13 days  

Humidity 78% *  

Sunshine 138 hours *  

Percentage Sunshine 52% *  

Data from: Altdorf, Switzerland (32 KM, 20 Miles).

Where to go in Switzerland in September

Find out more about the weather in Switzerland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Lucerne, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Lucerne.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.